Element block pseudo-element :after generated with font-size 16px transform overflow hidden padding 20px line-height 1 box-sizing content-box z-index auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 2px rgba(0,0,0,1) solid margin 0px transition font-weight normal float none display block border-radius cursor default height auto width 160px background position static